baber/WOPTO huggingface dataset:
Patent JP-H09227266-A (JP)
Title: Ignition charge composition for electric ignition device and method for preventing corrosion in the ignition device
Inventor: KITAO MORIISA
IPC: B60R21/26
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain an ignition charge compsn. for an electric ignition device which suppresses the corrosiveness to metals and allows the production of squibs by a simple method by incorporating specific components into the ignition charge. SOLUTION: This ignition charge compsn. for the electric ignition device contains the ignition charge and basic material. Diazodinitrophenol, metallic powder and/or alkaline salt of perchloric acid are used as the ignition charge. The metal hydroxide, metal oxide, metal peroxide and metal carbonate of alkaline (earth) metals are usable as the basic material and may be either water-soluble or non-water-soluble. The basic material is preferably added in the form of solid powder. The amt. of the basic material to be added is usually used in a range of 0.01 to 10% of the weight ratio to the ignition charge. The ignition charge compsn. is used by mixing the ignition charge with an oxidizing agent and the basic material by a dry process or wet process.
Patent JP-S552395-A (JP)
Title: Coil insertion device
Inventor: HAMANE TOKUHITO
IPC: H02K15/06
Filed: 1979-05-18
Abstract: PURPOSE: To prevent the title jig from being damaged at the time of the lowering of coil-pushing rod by cutting groove at the pushing-up rod of the coil-pushing rod and by providing steel-balls to be press contacted by the force of spring.  
     CONSTITUTION: A groove is cut at the pushing-up rod 9 of the coil pushing-rod, wherein steel-balls 41 are press contacted by spring 42, and those are connected to the holding-plate 17 which is coupled to the pushing-up plate 20. Under this constitution, during the lowering movement of the coil-pushing rod following the insertion of coil, even if the coil gets caught between the coil-pushing rod and the blade, the title jig is protected from being damaged because the mechanism is so devised as the holding-plate 17 is disconnected by the overload weight charged upon the pushing- up rod heavier than the preset value, and the lowering of the coil pushing-rod is stopped automatically. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61221988-A (JP)
Inventor: KURIHARA KATSUHIKO
IPC: G07B17/00
Filed: 1985-03-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01295046-A (JP)
Title: Hydraulic damping two-chamber engine mount
Inventor: FURANTSUYOOZEFU KAIZAA
IPC: F16M7/00
Filed: 1989-03-13
Abstract: PURPOSE: To ensure less-noise flexible collision and reduce the dynamic rigidity of an engine mount by hanging a ring shaped stopper disc into a loose fitting portion so as to damp its axial and radial motion. CONSTITUTION: A tensile and compressive stopper includes a ring shaped stopper disc 12 protruded from the end at the inside of a cylindrical additional portion 11 forced into an operating room 1 for a supporting plate 7. The inside edge of the stopper disc 12 is hung in a loose fitting portion 14 to be damped with rubber elasticity. When the stopper disc 12 contacts an intermediate plate 3 or a stopper ring 13, a supporting spring 5 is successively shifted from soft spring rigidity to hard spring rigidity. Additionally, the stopper disc 12 works as a mass to vibrate against a metal supporting plate 7 when excited. In this way, less-noise soft collision is ensured and the dynamic rigidity of an engine mount is reduced.
Patent JP-S53148176-A (JP)
Title: High voltage discharge lamp
Inventor: KAWASUMI KENICHI
IPC: H01J61/50
Filed: 1977-05-30
Abstract: PURPOSE: To eliminate a burning fuse provided in series with a light emitting lamp to receive a stress by the difference of heat expansion between the lamp and its supporting bracket by connecting the fuse between two lead wires inserted to the lamp end and connecting one lead wire to the main electrode of the lamp. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10236326-A (JP)
Title: Steering device of mobile agricultural machine
Inventor: OSHITA JUNICHI
IPC: B62D117/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To allow a machine body to change the heading quickly and safely at the time of cornering, etc. SOLUTION: A steering device of a mobile agricultural machine is equipped with a power steering unit 12 which controls the flow of pressurized oil from a pressure oil source 10 to a hydraulic actuator 16 for steering in accordance with the operating direction of a steering handle end adjusts the rate of flow of the pressurized oil passing in compliance with the operating amount of the steering handle. The configuration should include a feed passage to feed the pressure oil from the source 10 directly to the actuator 16 without passing the steering unit 12, or a return passage 24 to return part of the pressure oil having passed the steering unit 12 to an oil tank 14, and further an opening/ closing means 25 which opens and closes the feed passage or return passage in accordance with the opening speed of the steering handle.
Patent JP-H05262486-A (JP)
Title: Drive device for variable speed type moving walk
IPC: B66B23/08
Filed: 1992-03-18
Abstract: PURPOSE:To provide a drive device for a variable speed type moving walk, of which manufacturing cost and maintenance cost can be reduced, vibration and noise due to rotation centering around bearings of driving tires and the like can be prevented, fire due to overheat of driving tires can be prevented, and further running speed can be easily adjusted. CONSTITUTION:Respective footboards 1 endlessly connected together are circulatingly moved on a guide rail (circulating moving path) 5, and when the moving speed of the footboards 1 is accelerated or decelerated by sideward slipping them on the plane in the right and left direction, the primary side 2 of a linear motor provided on the ground side is started, and thrust is generated between the primary side 2 of the linear motor and the secondary conductors 3 fixedly secured on the underside of the respective footboards 1, so as to drive respective footboards 1 in the running direction.
Patent JP-S60205750-A (JP)
Title: Microprogram controller
Inventor: SATOU MASAKAZU
IPC: G06F12/16
Filed: 1984-03-30
Abstract: PURPOSE:To hold the degradation of the performance to a minimum to continue processing by arranging automatically blocks of micro instructions, which are loaded to a control memory, while avoiding areas which cannot be used because of troubles on the control memory. CONSTITUTION:If a trouble is detected in some word of sets 128-255 of a buffer memory CSO, where a part of a microprogram in a main memory is held in block units, during data processing, its information is reported to a diagnostic control unit DGU21 through a diagnostic processing controller DGPC15. The unit DGU21 intermits the data processing and degrades the area of sets 128-255 of the memory CSO through the controller DGPC15 for the purpose of preventing the reoccurrence of the trouble and restarts the processing.
Patent JP-S60208677-A (JP)
Title: Adjuster for electrically driven opening and closing valve
Inventor: SAITOU KOMAO
IPC: F16K31/04
Filed: 1984-03-30
Abstract: PURPOSE:To provide the function for softening water hammering phenomenon and maintaining a prescribed opening degree by installing an adjusting system for intermittently increasing or reducing the opening-degree of an electrically driven valve within a range of the effective opening-degree of 30% or less, onto an electromagnetic switch. CONSTITUTION:The power source circuits 19 and 20 for opening or closing an electrically driven valve are equipped with electromagnetic switches 21 and 22, which is equipped with an adjusting system 23 for intermittently increasing or reducing the opening-degree of the electrically driven valve only in the range of the effective opening-degree of the opening and closing valve in 0% or more, at least 30% or less. Therefore, water hammering phenomenon can be softened markedly without deteriorating the rapid opening and closing operation. Further, the function for maintaining the prescribed opening-degree without changing the constitution of the electrically driven valve body or electrical circuits by adjusting the number of times of intermittence or the intermittence time.
Patent JP-H10240325-A (JP)
Title: Method, device for working free-form surface and recording medium for the same
Inventor: YOSHIDA YOSHIKAZU
IPC: G05B19/4097
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To perform rotation (inclination) work to a target area while maintaining the state of smooth connection between patches consisting of a free-form surface. SOLUTION: While defining control sides [P(30)1-P(20)1 and P(00)-P(10)1] specifying one part of or all the side 11E forming a patch S(u, v) 14 attached to a frame or one part of or all the relevant side as a rotary axis, among control points except for control points [P(30)1, P(21)1, P(00) and P(10)1] specifying the relevant rotary axis, control points [P(31)1, P(21)1, P(32)1, P(22)1, P(33)14, P(23)14, P(24)4,..., P(11)1, P(01), P(12)1, P(02), P(13)14, P(03), P(14)4, P(04)...] arranged parallelly in the direction orthogonal to the rotary axis are rotated just for a rotating amount corresponding to a distance from the rotary axis. Thus, rotational working processing can be performed so as to incline a curved surface SALL specified by the rotated control points while keeping the feature of its form.
Patent JP-H04276131-A (JP)
Title: Safety device for turbo charger with electric rotating device
Inventor: TAKEUCHI KIYOSHI
IPC: F02B37/10
Filed: 1991-03-04
Abstract: PURPOSE:To protect electric parts by discriminating a failure in its early stage in a turbo charger provided with an electric rotating device. CONSTITUTION:A signal from a position sensor is outputted with a pulse signal by an input circuit 1 to be inputted in a controller 2. The controller 2 measures the time between inputted pulse signals, and a change in the measured time is discriminated by a ROM 4. When no change is made in the time between the pulse signals, it is discriminated to be proper and is outputted in a drive signal output circuit 3. When a change is made in the time, it is discriminated to be improper and is outputted in a monitor circuit 5, thus shutting down a gate and stopping the operation of a turbo charger provided with an electric rotating device.
Patent JP-H08257644-A (JP)
Title: Bending device
Inventor: KOYAMA OKIYUKI
IPC: B21D7/06
Filed: 1995-03-22
Abstract: PURPOSE: To prevent a rotation around a center in the axial direction of a stock even when a sectional shape is circular. CONSTITUTION: Rollers 80 to 83 supported rotatably around supporting shafts 72 to 75 orthogonally crossing the axial direction of a stock 1 from a stock supply mechanism supplying the long size stock 1 with a circular section by pushing it, are arranged on both sides of the base stock 1. And, respective supporting shafts 72 to 75 are supported by sliding members 64 to 67 slidable toward the base stock 1, and a baffle mechanism 120 pressing the rollers 80 to 83 on the stock 1 by the pressing forces of belleville springs 110 to 113, is provided. Also, grooves 84 to 87 corresponding to the stock 1 are formed on the outer peripheries of the rollers 80 to 83, and the baffle mechanism 120 is installed in a fixing jig.
Patent JP-H06248094-A (JP)
Title: Aramid sheet and honeycomb structure
Inventor: NOMOTO KAZUHIKO
IPC: B29D7/00
Filed: 1993-02-26
Abstract: PURPOSE:To obtain the subject product containing chopped aramid fiber having a specific shape, having improved impact strength, stable quality and excellent rigidity and strength and producible and moldable without trouble. CONSTITUTION:The objective product is produced by mixing and compounding finely chopped aramid fibers 2 having curved curly form as a main material with a binder such as aramid pulp 3 and forming the mixture in the form of a sheet. The aramid fiber can be produced e.g. by generating residual curling stress in a continuous aramid fiber by heating an aramid fiber, stretching the curled aramid fiber produced by this process and cutting the fiber into short fibers. The objective product is obtained e.g. by mixing and compounding the chopped aramid fiber with aramid pulp and hot-pressing between hot rollers.
Patent JP-S51139221-A (JP)
Title: Method of and apparatus for measuring reflesh period of mis dynamic ty pe memory
Inventor: WADA EIJI
IPC: G11C11/401
Filed: 1975-05-28
Abstract: PURPOSE: To improve the precision of the measurement of the reflesh period of an MIS dynamic type memory. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05264669-A (JP)
Title: Test device for semiconductor integrated circuit
IPC: H01L21/66
Filed: 1992-03-19
Abstract: PURPOSE:To apply a test signal to a semiconductor integrated circuit on a burn-in board in the mode of simultaneously applying the test signal to the whole semiconductor integrated circuit and the mode of dividingly applying the signal thereto. CONSTITUTION:This device has a scan resister 6 for inputting the selection information 7 of socket arrangement and outputting a selector operation signal 2; a selector 1 programed in such a manner that a selector signal 3 is set in order to low level in the scan resister 6 according to the state of the selector operation signal 2 or simultaneously set to low level; and a logical circuit 8 for outputting a scan signal only when the state of the selector signal is in low level. Thus, both the application of a test signal every semiconductor integrated circuit on a burn-in board for test and the simultaneous application at once can be performed.
Patent JP-S61222399-A (JP)
Title: Wave transmitter-receiver
Inventor: SASAKURA TOYOKI
IPC: H04R1/44
Filed: 1985-03-27
Abstract: PURPOSE:To regulate the intensity of a signal by dividing and performing electrodes into plural against the center of a vibrator symmetrically to the axial direction of a cylinder and impressing alternately signals having different polarities to the electrode that includes the center of the vibrator and to an outside electrode. CONSTITUTION:From the intermediate terminal 7 of a transformer 5, a reference amplitude signal (a) is supplied to an electrode 2 and the signal having an amplitude (b) is supplied to main electrode 2 and the signal having an amplitude (c) is supplied to a subelectrode 3. As the result, the intensity of the signal that is emitted from the vibrator 1 within a prescribed angle theta0 is regulated and a directional characteristic shown at figure B is obtained. As for the receiving of an arrival signal, when the arrival signal having the same amplitude is received by the main electrode 2 and the subelectrode 3, the signal having the amplitude (b) shown at figure A is sent out to the primary winding 8 of the transformer 5 based upon the signal that is acquired by the main electrode 2 and also, the signal having the amplitude (c) shown at the same figure based upon the signal that is acquired by the subelectrode 3 is transmitted to the primary side 8 of the transformer 5 and the signal having the amplitude (a) shown at the same figure is transmitted to the primary side of the transformer 5 based upon the output signal of the electrode 4. As the result, the arrival signal that is acquired by a receiving beam having a directional characteristic shown at the figure B is outputted from the primary side of the transformer 5.
Patent JP-H08257844-A (JP)
Title: Electronic part supply device
Inventor: YOKOYAMA MASARU
IPC: B23P19/00
Filed: 1995-03-22
Abstract: PURPOSE: To improve reliability of part supply by stabilizing a supply position of an electronic part. CONSTITUTION: A part holding part 4 of deliverably holding in each fixed interval an electronic part train 3 of holding an electronic part 1 in a fixed space by a tape 2, movable base of parallelly mounting a plurality of the part holding parts 4 also to move in a parallel direction to correspondingly position the arbitrary part holding part 4 in a prescribed supply position, and a tape cutting part 10 of cutting the tape 2 by a pair of tape cutters 11a to separate the electronic part 1, are provided to place a standby position of a pair of the tape cutters 11a in a position retreated from a cut time position, to provide a suitable space between the tape cutter 11a in the standby position and the part holding part 4, so as to prevent a tip end part of the tape 2 from coming into contact with the tape cutter 11a in the case of moving the part holding part 4 for changing a kind of the supplied electronic part 1.
Patent JP-S58178922-A (JP)
Inventor: TATENO MAMORU
IPC: H01H1/08
Filed: 1982-04-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01240566-A (JP)
Title: Polyphenylene sulfide composition
Inventor: AKIYAMA YOSHIKUNI
IPC: C08L81/02
Filed: 1988-03-18
Abstract: PURPOSE:To provide the subject composition containing a polyphenylene sulfide, a glycidyl group-containing thermoplastic polymer, a hydrogenated block copolymer and preferably a non-aromatic rubber softener and having excellent toughness, elongation, impact resistance and heat resistance. CONSTITUTION:The objective composition is composed of (A) 50-95wt.% of a polyphenylene sulfide (including acid-modified compound) having a melt- viscosity of 100-10,000 poise at 320 deg.C, (B) 0.5-30wt.% of a polymer (e.g., styrene-glycidyl methacrylate copolymer) copolymerized with 0.1-20wt.% of a glycidyl-containing unsaturated compound and (C) 5-30wt.% of a hydrogenated block copolymer produced by hydrogenating a block copolymer of a vinyl aromatic compound and a conjugated diene compound or preferably a mixture produced by adding 5-150pts.wt. of a non-aromatic rubber softener (preferably mineral oil-based softener) to 100pts.wt. of the above hydrogenated block copolymer. The composition is preferably compounded further with a polyphenylene ether, etc.
Patent JP-S62219325-A (JP)
Title: Magnetic recording medium
Inventor: NISHIGUCHI TSUYOSHI
IPC: G11B5/708
Filed: 1986-03-20
Abstract: PURPOSE:To improve durability particularly at a low temp. by providing a magnetic layer in which a specific compd. is incorporated to a titled medium. CONSTITUTION:This magnetic recording medium is incorporated with the compd. expressed by the formula into the magnetic layer to thoroughly improve the wear resistance of the magnetic layer particularly a the low temp. R in the formula is preferably an alkyl group of 1-20C or -OH. The excellent lubricating effect particularly at the low temp. is not provided if the number of carbon atoms of the alkyl group expressed by said R exceeds 20. The power of incorporation into the magnetic layer is low if (n) exceeds 20 and the excellent lubricating effect is not provided if (n) is smaller than 5 and therefore, (n) is preferably in a 5-20 range. The lubricating effect is low if (m) exceeds 5 and the excellent lubricating effect is not provided if (m) is smaller than 2 and therefore, (m) is preferably in a 2-5 range.
Patent JP-S62219374-A (JP)
Title: Disk recording and reproducing device
Inventor: SUZUKI MICHIO
IPC: G11B7/00
Filed: 1986-03-20
Abstract: PURPOSE:To exactly execute additional recording subsequently to an already recorded part, and to substantially increase data recording capacity by holding the polarity of a bit which is before by one of an identifying signal at the time of reproduction of a disk, and inverting and outputting an additional information signal in accordance with this polarity. CONSTITUTION:An identifying signal detecting circuit 20 which has received a gate pulse P2 detects an identifying signal S1 which has been added to the end of a reproducing data signal Din, and sets a read-out flag F1. Therefore, a memory 14 reads out a recording data signal which has been written. Accordingly, a recording data signal Dout outputted from the memory 14 is outputted through an EX-OR circuit 15 by such a timing as shown in the figure, and recorded in a disk. In this case, the polarity of the last bit of the reproducing data signal Din is latched by a latching circuit 21. If this latched polarity is a high level, the recording data signal Dout is inverted and outputted, and if said polarity is a low level, said signal is outputted as it is. That is to say, the additional recording data are recorded exactly to match the polarity of the end of an already recorded data.
Patent JP-H05262445-A (JP)
Title: Suction roller
IPC: B65H20/12
Filed: 1992-03-19
Abstract: PURPOSE:To provide a suction roller having high operational efficiency with which a seal material to pores noncontributive to suction of a sheet can be dispensed with and by which vacuum leakage is not caused. CONSTITUTION:Plural number of suction holes 5 are formed on the concentric circle in a roller body 2, and a large number of pores 6 are also formed so as to be communicated with the outer peripheral surface of the roller body 2 from the respective suction holes 5. A housing 11 is connected to a vacuum sucker, and the inside is put under negative pressure. In the housing 11, a belt 15 is extended around a shaft part 3 to which one side edges 5a of the suction holes 5 are exposed. A sheet 30 is conveyed according to rotation of a suction roller 1. At this time, the belt 15 releases the one edge 5a of the suction hole 5 corresponding to the pores 6 with which the sheet 30 is brought into close contact, and blocks up the one side edge 5a of the suction hole 5 corresponding to the pores 6 with which the sheet 30 is not brought into close contact.
Patent JP-H07269376-A (JP)
Title: Butterfly valve
Inventor: HARA NOBUO
IPC: F02D9/06
Filed: 1994-03-31
Abstract: PURPOSE:To make minimum the finish processing of the valve seat portion inner surface of a butterfly valve and reduce man-hours by projecting inward an annular valve seat portion having a flow passage direction width equivalent to at least the thickness of the outer periphery edge portion of a valve body, on the inner periphery surface of a body opposite to the outer periphery edge position of the valve body at the time of valve opening. CONSTITUTION:A butterfly valve 1 is applied to, for example, an exhaust shutter for exhaust brake, and a valve body 4 falls into a valve opening state by coming into contact with a valve seat portion 6 at a fixed inclination angle theta, in regard to the axis center of a body 2 and becomes fully opened in the state of being in parallel with the axis center. The valve seat portion 6 forms an annular shape that inclines at the same angle on the inner periphery surface of the body 2 opposite to the outer periphery edge position of the valve body 4 at the time of valve closing and a integrally cast by being projected a little inward, and the inner periphery surface is made to be a finish surface of high precision by cutting or grinding processing. As a portion that projects as the valve seat portion 6 in the body 2 forms an annular shape and its flow passage direction width is short, the range of finish processing necessary for contact with the valve body 4 is made minimum.
Patent JP-H02242532-A (JP)
Title: Signal conductor supporting system
Inventor: SASAGAWA TOMIO
IPC: H01B11/18
Filed: 1989-03-15
Abstract: PURPOSE:To surely obtain mechanical strength of a support body without degrading high frequency transmitting properties by placing a reinforcing material of a highly hard dielectric material in a hollow part of the support body. CONSTITUTION:A support body 3 which supports a central conductor 2 so as not to bring it into contact and not to electrically connect with an earth conductor 1 as an outside conductor is formed to have a hollow structure and a reinforcing material 4 of a highly hard dielectric material such as a ceramic with high dielectric constant and dielectric tangent is placed in the hollow part. By this, mechanical strength of the support 3 is obtained by the reinforcing material 4 and the supporting cross section area of the support body 3 is made small and since the highly hard dielectric material and the outside conductor and the central conductor are out of contact each other, good transmitting properties can be obtained.